let myChart = echarts.init(document.querySelector(".m2"));
let option;

option = {
  tooltip: {
    trigger: "item",
  },
  legend: {
    top: "5%",
    left: "center",
  },
  series: [
    {
      name: "Access From",
      type: "pie",
      radius: ["50%", "68%"],
      avoidLabelOverlap: false,
      label: {
        show: false,
        position: "center",
      },
      emphasis: {
        label: {
          show: true,
          fontSize: "40",
          fontWeight: "bold",
        },
      },
      labelLine: {
        show: false,
      },
      data: [{ value: 1048 }, { value: 735 }],
    },
  ],
};

option && myChart.setOption(option);
